Results 31 to 40 of about 15,478 (110)

Imaging of an inflammatory injury in the newborn rat brain with photoacoustic tomography. [PDF]

PLoS ONE, 2013
The precise assessment of cerebral saturation changes during an inflammatory injury in the developing brain, such as seen in periventricular leukomalacia, is not well defined.
Edgar Guevara, Romain Berti, Irène Londono, Ningshi Xie, Pierre Bellec, Frédéric Lesage, G A Lodygensky   +6 more
doaj   +1 more source

Clinical Application of Near-Infrared Spectroscopy in Neonates [PDF]

Neonatal Medicine, 2019
The incidence of cerebral palsy has not decreased despite advances in neonatal care. Preterm infants are at a high risk of cerebral palsy. Moreover, preterm infants might experience permanent neurological sequelae due to injury in the preterm brain ...
Ga Won Jeon
doaj   +1 more source

Higher cerebral oxygen saturation may provide higher urinary output during continuous regional cerebral perfusion

Journal of Cardiothoracic Surgery, 2008
Objective We examined the hypothesis that higher cerebral oxygen saturation (rSO2) during RCP is correlated with urinary output. Methods Between December 2002 and August 2006, 12 patients aged 3 to 61 days and weighing 2.6 to 3.4 kg underwent aortic arch
Tomoyasu Takahiro, Kohira Satoshi, Okamoto Hirotsugu, Miyaji Kagami, Miyamoto Takashi, Inoue Nobuyuki, Ohara Kuniyoshi   +6 more
doaj   +1 more source

Blood Glucose and Lactate Levels and Cerebral Oxygenation in Preterm and Term Neonates—A Systematic Qualitative Review of the Literature

Frontiers in Pediatrics, 2020
Background: Cerebral oxygenation monitored non-invasively by near-infrared spectroscopy (NIRS) is of increasing interest in neonatal care. Cerebral oxygenation is determined by cerebral oxygen delivery and cerebral oxygen consumption.
Christian Mattersberger, Christian Mattersberger, Georg M. Schmölzer, Georg M. Schmölzer, Berndt Urlesberger, Berndt Urlesberger, Gerhard Pichler, Gerhard Pichler   +7 more
doaj   +1 more source

Cerebral oximetry monitoring by means of INVOS-4100 as a predictor of ischemic events during carotid endarterectomy

Frontiers in Surgery, 2023
BackgroundSeveral methods have been proposed to monitor cerebral perfusion during carotid endarterectomy (CEA), with the purpose of minimizing the risk of perioperative stroke.
Maria Francesca Russo, Patrizia Gentile, Marco Fenga, Silvia Izzo, Flavia Denaro, Klaudia Luka, Flaminia Frattaroli, Alessandro Costanzo, Lidia Castagneto-Gissey, Bruno Salvati   +9 more
doaj   +1 more source

Vasopressin ameliorates hypotension induced by beach chair positioning in a dose-dependent manner in patients undergoing arthroscopic shoulder surgery under general anesthesia [PDF]

Korean Journal of Anesthesiology, 2015
BackgroundThe beach chair position (BCP) is associated with hypotension that may lead to cerebral ischemia. Arginine vasopressin (AVP), a potent vasoconstrictor, has been shown to prevent hypotension in BCP.
Soo Young Cho, Joungmin Kim, Sun Hong Park, Seongtae Jeong, Sung-Su Chung, Kyung Yeon Yoo   +5 more
doaj   +1 more source

Valor pronóstico de la espectroscopia cercana al infrarrojo en la encefalopatía hipóxico-isquémica

Anales de Pediatría, 2021
Resumen: Introducción: A pesar del tratamiento con hipotermia, el 40% de los neonatos con encefalopatía hipóxico-isquémica fallecen o sufren discapacidad moderada-grave. La espectroscopia cercana al infrarrojo (NIRS) se propone como una herramienta útil
Catarina Oliveira Pereira, Andrea Dias, Inês Nunes Vicente, Joana Teresa Pinto, Carla Marques, Alexandra Dinis, Carla Pinto, Leonor Carvalho   +7 more
doaj   +1 more source

Prognostic value of near-infrared spectroscopy in hypoxic-ischaemic encephalopathy

Anales de Pediatría (English Edition), 2021
Introduction: Despite treatment with hypothermia, 40% of newborns with hypoxic-ischaemic encephalopathy die or suffer moderate to severe disability.
Catarina Oliveira Pereira, Andrea Dias, Inês Nunes Vicente, Joana Teresa Pinto, Carla Marques, Alexandra Dinis, Carla Pinto, Leonor Carvalho   +7 more
doaj   +1 more source

Machine learning-based prediction of cerebral oxygen saturation based on multi-modal cerebral oximetry data

Health Informatics Journal
This study develops machine learning-based algorithms that facilitate accurate prediction of cerebral oxygen saturation using waveform data in the near-infrared range from a multi-modal oxygen saturation sensor.
Kwang-Sig Lee, Su Jin Kim, Dong Cheol Kim, Sang-Hyun Park, Dong-Hyun Jang, Eung Hwi Kim, YoungShin Kang, Sijin Lee, Sung Woo Lee   +8 more
doaj   +1 more source

Near-infrared spectroscopy-based cerebral oxygen monitoring in perioperative neurocognitive disorders of older adults: current evidence and future perspectives

Frontiers in Aging Neuroscience
Perioperative neurocognitive disorders (PNDs) are common pathophysiological states and neurological complications in older adult patients after surgery, which severely restrict the quality of postoperative rehabilitation and increase the social medical ...
Yuhan Meng, Ruyi Xia, Meiru Jiang, Tao Li, Qiaoxia Sun, Jiahai Ma   +5 more
doaj   +1 more source